Boomer 35-55 HP Series | Alta Equipment Company
  • CLEAN POWER: Quiet, clean-running engines save fuel and reduce your carbon footprint.
  • UNMATCHED VISIBILITY: The distinctive Boomer™ sloped hood gives an unobstructed view.
  • BOOMER GUARD6: You get the peace of mind of New Holland’s FREE Boomer Guard6 Limited Warranty that includes 2 years of “bumper-to-bumper” coverage plus an extra 4 years of powertrain protection.
  • NATURAL, COMFORTABLE OPERATION: Whether you choose an open platform or the Boomer™ cab, your comfort is built in to the design.

Front Axle Options

  Boomer 35 (T4B) Boomer 40 (T4B) Boomer 40 Cab (T4B) Boomer 45 (T4B) Boomer 45 Cab (T4B) Boomer 50 (T4B) Boomer 50 Cab (T4B) Boomer 55 (T4B) Boomer 55 Cab (T4B)
Two-Wheel Drive N/A N/A N/A N/A N/A N/A N/A N/A N/A
Four-Wheel Drive Standard Standard Standard Standard Standard Standard Standard Standard Standard

Transmission

  Boomer 35 (T4B) Boomer 40 (T4B) Boomer 40 Cab (T4B) Boomer 45 (T4B) Boomer 45 Cab (T4B) Boomer 50 (T4B) Boomer 50 Cab (T4B) Boomer 55 (T4B) Boomer 55 Cab (T4B)
Type/Control Choice 1 12×12 Gear 12×12 Gear 12×12 Gear 16×16 Gear 16×16 Gear 16×16 Gear 16×16 Gear 16×16 Gear 16×16 Gear
Type/Control Choice 2 3 Range Hydrostatic/Dual Pedal 3 Range Hydrostatic/Dual Pedal 3 Range Hydrostatic/Dual Pedal 3 Range Hydrostatic/Dual Pedal 3 Range Hydrostatic/Dual Pedal 3 Range Hydrostatic/Dual Pedal 3 Range Hydrostatic/Dual Pedal 3 Range Hydrostatic/Dual Pedal 3 Range Hydrostatic/Dual Pedal
Maximum forward speed mph (kph) 14.2 (22.9) Gear 14.8 (23.9) HST 14.2 (22.9) Gear – 14.8 (23.9) HST 14.2 (22.9) Gear 14.8 (23.9) HST 17.0 (27.3) Gear – 17.9 (28.8) HST 17.0 (27.3) Gear – 17.9 (28.8) HST 17.0 (27.3) Gear – 17.9 (28.8) HST 17.0 (27.3) Gear – 17.9 (28.8) HST 17.0 (27.3) Gear – 17.9 (28.8) HST 17.0 (27.3) Gear – 17.9 (28.8) HST
Cruise control Standard HST Standard HST Standard HST Standard HST Standard HST Standard HST Standard HST Standard HST Standard HST
Gear/shuttle type Synchro Synchro Synchro Synchro Synchro Synchro Synchro Synchro Synchro
Rear diff-lock engagement Mechanical Mechanical Mechanical Mechanical Mechanical Mechanical Mechanical Mechanical Mechanical
Brake type Wet, Multi-Disc Wet, Multi-Disc Wet, Multi-Disc Wet, Multi-Disc Wet, Multi-Disc Wet, Multi-Disc Wet, Multi-Disc Wet, Multi-Disc Wet, Multi-Disc

Hydraulics & 3-Point

  Boomer 35 (T4B) Boomer 40 (T4B) Boomer 40 Cab (T4B) Boomer 45 (T4B) Boomer 45 Cab (T4B) Boomer 50 (T4B) Boomer 50 Cab (T4B) Boomer 55 (T4B) Boomer 55 Cab (T4B)
Implement hydraulic flow gpm (lpm) 8.2 (31) 8.2 (31) 8.2 (31) 8.2 (31) 8.2 (31) 8.2 (31) 8.2 (31) 8.2 (31) 8.2 (31)
Steering hydraulic flow gpm (lpm) 4.2 (15.9) Gear – 5.3 (19.9) HST 4.2 (15.9) Gear – 5.3 (19.9) HST 4.2 (15.9) Gear – 5.3 (19.9) HST 4.2 (15.9) Gear – 5.3 (19.9) HST 4.2 (15.9) Gear – 5.3 (19.9) HST 4.2 (15.9) Gear – 5.3 (19.9) HST 4.2 (15.9) Gear – 5.3 (19.9) HST 4.2 (15.9) Gear – 5.3 (19.9) HST 4.2 (15.9) Gear – 5.3 (19.9) HST
Total Flow gpm (lpm) 12.4 (46.8) Gear – 13.5 (50.8) HST 12.4 (46.8) Gear – 13.5 (50.8) HST 12.4 (46.8) Gear – 13.5 (50.8) HST 12.4 (46.8) Gear – 13.5 (50.8) HST 12.4 (46.8) Gear – 13.5 (50.8) HST 12.4 (46.8) Gear – 13.5 (50.8) HST 12.4 (46.8) Gear – 13.5 (50.8) HST 12.4 (46.8) Gear – 13.5 (50.8) HST 12.4 (46.8) Gear – 13.5 (50.8) HST
Remote Valves 1 Standard 2 Optional 1 Standard 2 Optional 1 Standard 2 Optional 1 Standard 2 Optional 1 Standard 2 Optional 1 Standard 2 Optional 1 Standard 2 Optional 1 Standard 2 Optional 1 Standard 2 Optional
3-Point hitch Telescopic Stabilizer /Flex Link Ends Telescopic Stabilizer /Flex Link Ends Telescopic Stabilizer /Flex Link Ends Telescopic Stabilizer /Flex Link Ends Telescopic Stabilizer /Flex Link Ends Telescopic Stabilizer /Flex Link Ends Telescopic Stabilizer /Flex Link Ends Telescopic Stabilizer /Flex Link Ends Telescopic Stabilizer /Flex Link Ends
3PT lift capacity @ ball ends lb. (kg) 1808 (820) 1808 (820) 1808 (820) 2756 (1250) 2756 (1250) 2756 (1250) 2756 (1250) 2756 (1250) 2756 (1250)
3PT lift capacity @ 24 in. (610 mm) behind ball ends lb. (kg) 1345 (610) 1345 (610) 1345 (610) 2116 (960) 2116 (960) 2116 (960) 2116 (960) 2116 (960) 2116 (960)
3-Point linkage category I I I I I I I I I

Axle

  Boomer 35 (T4B) Boomer 40 (T4B) Boomer 40 Cab (T4B) Boomer 45 (T4B) Boomer 45 Cab (T4B) Boomer 50 (T4B) Boomer 50 Cab (T4B) Boomer 55 (T4B) Boomer 55 Cab (T4B)

Engine Power, hp (kW)

  Boomer 35 (T4B) Boomer 40 (T4B) Boomer 40 Cab (T4B) Boomer 45 (T4B) Boomer 45 Cab (T4B) Boomer 50 (T4B) Boomer 50 Cab (T4B) Boomer 55 (T4B) Boomer 55 Cab (T4B)
Emissions Level T4B Final T4B Final T4B Final T4B Final T4B Final T4B Final T4B Final T4B Final T4B Final
Gross horsepower hp (kW) 35 (26.1) 40 (29.2) 40 (29.2) 45 (33.6) 45 (33.6) 50 (37.3) 50 (37.3) 55 (41) 55 (41)
Rated speed rpm 2600 2600 2600 2600 2600 2600 2600 2600 2600
No. of cylinders 3 3 3 3 3 3 3 3 3
Aspiration Turbo Turbo Turbo Turbo Turbo Turbo Turbo Turbo Turbo
Displacement cu.in. (L) 114.7 (1.9) 114.7 (1.9) 114.7 (1.9) 114.7 (1.9) 114.7 (1.9) 114.7 (1.9) 114.7 (1.9) 114.7 (1.9) 114.7 (1.9)
Alternator amps 70 70 70 70 70 70 70 70 70
Fuel Tank gal. (L) 10.5 (40) 10.5 (40) 12.4 (47) 10.5 (40) 12.4 (47) 10.5 (40) 12.4 (47) 10.5 (40) 12.4 (47)

Dimension/Weight

  Boomer 35 (T4B) Boomer 40 (T4B) Boomer 40 Cab (T4B) Boomer 45 (T4B) Boomer 45 Cab (T4B) Boomer 50 (T4B) Boomer 50 Cab (T4B) Boomer 55 (T4B) Boomer 55 Cab (T4B)
Wheelbase in. (mm) 66 (1676) 66 (1676) 66 (1676) 73.2 (1860) 73.2 (1860) 73.2 (1860) 73.2 (1860) 73.2 (1860) 73.2 (1860)
Length in. (mm) 119 (3023) 119 (3023) 119 (3023) 128.1 (3254) 128.1 (3254) 128.1 (3254) 128.1 (3254) 128.1 (3254) 128.1 (3254)
Width in. (mm) 66.4 (1687) 66.4 (1687) 66.4 (1687) 69.1 (1755) 69.1 (1755) 69.1 (1755) 69.1 (1755) 69.1 (1755) 69.1 (1755)
Height (top of ROPS or Cab) in. (mm) 92.7 (2355) 92.7 (2355) 90 (2286) 97.1 (2466) 94 (2388) 97.1 (2466) 94 (2388) 97.1 (2466) 94 (2388)
Weight lb. (kg) 2804 (1272) Gear – 2870 (1302) HST 2804 (1272) Gear – 2870 (1302) HST 3574 (1622) 3424 (1553) Gear – 3490 (1583) HST 4194 (1903) 3424 (1553) Gear – 3490 (1583) HST 4194 (1903) 3424 (1553) Gear – 3490 (1583) HST 4194 (1903)

Three-Point Lift Capacity @ ball ends, lbs

  Boomer 35 (T4B) Boomer 40 (T4B) Boomer 40 Cab (T4B) Boomer 45 (T4B) Boomer 45 Cab (T4B) Boomer 50 (T4B) Boomer 50 Cab (T4B) Boomer 55 (T4B) Boomer 55 Cab (T4B)

PTO

  Boomer 35 (T4B) Boomer 40 (T4B) Boomer 40 Cab (T4B) Boomer 45 (T4B) Boomer 45 Cab (T4B) Boomer 50 (T4B) Boomer 50 Cab (T4B) Boomer 55 (T4B) Boomer 55 Cab (T4B)
PTO horsepower hp (kW) 29.7 (22.1) Gear 28.0 (20.9) HST 34.4 (25.7) Gear – 32.0 (23.9) HST 34.4 (25.7) Gear – 32.0 (23.9) HST 38.2 (28.5) Gear – 36.0 (26.8) HST 38.2 (28.5) Gear – 36.0 (26.8) HST 42.5 (31.7) Gear – 40.0 (29.8) HST 42.5 (31.7) Gear – 40.0 (29.8) HST 46.7 34.8) Gear 44.0 (32.8) HST 46.7 34.8) Gear 44.0 (32.8) HST
PTO speed rpm 540 540 540 540 540 540 540 540 540
PTO type Independent Electro-Hydraulic Engagement Independent Electro-Hydraulic Engagement Independent Electro-Hydraulic Engagement Independent Electro-Hydraulic Engagement Independent Electro-Hydraulic Engagement Independent Electro-Hydraulic Engagement Independent Electro-Hydraulic Engagement Independent Electro-Hydraulic Engagement Independent Electro-Hydraulic Engagement
Mid-PTO Optional Optional Optional Optional Optional Optional Optional Optional Optional
Mid-PTO speed 2000 2000 2000 2000 2000 2000 2000 2000 2000